CN1105860C - Electronic equipment - Google Patents
Electronic equipment Download PDFInfo
- Publication number
- CN1105860C CN1105860C CN96121064A CN96121064A CN1105860C CN 1105860 C CN1105860 C CN 1105860C CN 96121064 A CN96121064 A CN 96121064A CN 96121064 A CN96121064 A CN 96121064A CN 1105860 C CN1105860 C CN 1105860C
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- Prior art keywords
- light
- end surface
- electronic equipment
- unit
- display part
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- 238000009434 installation Methods 0.000 claims description 8
- 239000003086 colorant Substances 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 238000005452 bending Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Optics & Photonics (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
A display device of electronic equipment comprises a display portion attached to a movable unit having a light incident surface through which light enters and a tip end surface for emitting light which enters through the light incident surface. Light emitting elements (and a prism) are mounted on a body unit for emitting light toward the rear end surface of the display portion in a state where the movable unit is mounted on the body unit. The tip end surface of the display portion is exposed on the surface of the movable unit, whereby the tip end surface is lighted when the emitting elements or the prism emits light toward the rear end surface of the display portion, thereby displaying a state of the electronic equipment.
Description
Technical field
The present invention relates to a kind of electronic equipment that a display device shows its state that passes through.
Background technology
Check/the bill printer that has had electronic type.This check/bill printer is installed in financial institution, and especially in the bank, it comprises a main unit, wherein is useful on the printing portion of type information on check or bill; A mobile unit, it has one and inserts passage, is used for check or bill are sent into described printing portion.Described mobile unit is connected on the main unit by hinge etc., thereby can rotate with respect to main unit, and comprises a display device, and it is used to show the state of this electronic equipment, for example " power source ON "." power supply OFF "." report to the police (fault) " or the like.If display device shows check and paper jam phenomenon occurred that the user just can rotate described mobile unit, makes it to be in open mode, thereby takes out jammed check.
Described display device comprises a display indicator that is arranged on the mobile unit anterior face, and it is inner and towards the light-emitting component of described display indicator to be installed in mobile unit, and the switch boards that described light-emitting component is installed.The light that sends when light-emitting component is during by display indicator, and this display indicator is in a kind of luminance, thereby demonstrates a kind of state of check/bill printer.Between main unit and switch boards, connected signal wire, thereby luminous signal has been delivered to light-emitting component by main unit.
In known check/bill printer, when rotating the mobile unit that is in open mode with respect to main unit, when making it to get back to its virgin state (closed condition), the signal wire that is easy to link switch boards is clipped between main unit and the mobile unit.Therefore, signal wire is fixed on the mobile unit, so that prevent to occur fracture or throw off phenomenon when being clamped.Yet, signal wire is fixedly attached to brings a problem on the mobile unit, certain part that is signal wire is always reversed (distortion), thereby make signal wire on deformation place, damage gradually, cause fracture (owing to the aging fracture that occurs), the problem of signal wire fracture in other words can occur.Because when signal wire ruptures, just light emission signal can not be delivered to switch boards, just produced another problem, although promptly power supply is in on-state, but display indicator but is not in luminance, although perhaps fault has appearred in check/bill printer, display indicator but is not in luminance.
If check/bill printer has a plurality of display device, just have a plurality of signal wires, under these circumstances, signal wire is separated from each other.When mount display, these signal wires are bundled on an one binding position, then signal wire is fixed on the mobile unit, spread out each other so that prevent them.Like this, just reduced the operating performance of display device assembling.
Summary of the invention
An object of the present invention is to provide a kind of electronic equipment, it can be under the situation that does not adopt signal wire on display device the state of display device.
Another object of the present invention provides a kind of electronic equipment, by showing a state of electronic equipment in the mode that does not adopt signal wire on a display device, thereby prevents the phenomenon of signal wire fracture.
Another purpose of the present invention provides a kind of electronic equipment, can omit the truss members that is used to bundle signal wire, by on a display device, showing a state of this electronic equipment in the mode that does not adopt signal wire, thereby strengthen the assembly operation performance of display device.
A further object of the present invention provides a kind of electronic equipment, when showing state of this electronic equipment on a display device, can show by enough coloramas.
In order to realize above-mentioned purpose of the present invention, this electronic equipment comprises: a main unit; A mobile unit is installed on the described main unit in the mode that can pull down; A display device is used to show the state of this electronic equipment; Described display device comprises: a display part, be installed on the described mobile unit, have a rear end surface that enters for light and one and be exposed to the lip-deep top end surface of described mobile unit, this top end surface can be launched the light that enters by described rear end surface; A light-emitting component that is arranged on the described main unit, when described mobile unit was installed on the described main unit, it can be towards the rear end surface emission light of described display part.
According to said structure of the present invention, the light that sends when light-emitting component is during towards the rear end surface emission of display part, and this light is launched by top end surface.Therefore, can make described top end surface be in a kind of luminance, thereby realize showing the state of this electronic equipment in the mode that does not adopt signal wire.
Description of drawings
Fig. 1 is the outside drawing of the check/bill printer of a kind of most preferred embodiment of the present invention;
Fig. 2 is the skeleton view of the display device of described most preferred embodiment;
Fig. 3 is the schematic diagram of the check/bill printer of described most preferred embodiment;
Fig. 4 is the top view of check/bill printer as shown in Figure 3;
The cut-open view of Fig. 5 5-5 line that is display device shown in the accompanying drawing 4 in the accompanying drawing 4;
Fig. 6 is the cut-open view corresponding to a kind of improved display device of accompanying drawing 5;
Fig. 7 is the cut-open view corresponding to another improved display device of accompanying drawing 5.
Embodiment
Below in conjunction with accompanying drawing 1-5 the embodiment of electronic equipment of the present invention is described.In accompanying drawing 1-5, identical parts will be represented with identical Reference numeral.
Comprise main unit 2 and insert unit 3 that by the check/bill printer 1 shown in the accompanying drawing 1-3 (calling printer 1 in the following text) this insertion unit 3 is installed on the main unit 2 in the mode that can pull down.The insertion unit 3 that can take off comprises an insertion mouth 4 that is used to insert or send a bill (not shown), an insertion mouth 5 that is used to insert or send ticket, security or analog, a transfer roller 6A, a backer roll 6B, a blade, and a display part 20 that constitutes by prism (below will be elaborated) to it.Described insertion mouth 4 comprises insertion saddle 4A and 5A, inserts mouth 5 and comprises the insertion saddle 7A that inserts saddle 5A and main unit 2.When described transfer roller 6A accepts the moment that produced by a drive source (not shown) or driving force, will produce rotation, when a solenoid (not shown) energising, the transfer roller 6A that will make backer roll 6B and its face contacts.Thereby when the direction of motion of a solenoid energising or outage switchable dielectric, blade 7 will move on the direction shown in arrow A and the B.
The top end surface 16 of display part 20 (16A, 16B) be can transmitted light the surface, this surface is exposed on the upper surface that inserts unit 3.When the described top end surface 16 of light transmission, this top end surface is in a kind of luminance.According to most preferred embodiment of the present invention, when top end surface 16A is in luminance, expression " power connection "; When top end surface 16B is in luminance, expression " warning ", for example paper jam phenomenon has appearred in check or bill.
As shown in Figure 4, on the position adjacent, be printed on the printed words of " POWER " and " ALARM ", when top end surface 16A and 16B are in luminance, be used to show the state of printer 1 with the top end surface 16A, the 16B that insert unit 3.
Be provided with lock release button 8 in the both sides of inserting unit 3.When pressing each above-mentioned release-push 8, a locking mechanism not shown in the figures will be released, make that inserting unit 3 can go up with respect to main unit 2 generation motions in the direction shown in the arrow C (detaching direction), thereby can take off from main body 2 inserting unit 3.When inserting unit 3 and be installed on main body Unit 2, by a positioning element (not shown), with insert unit 3 place with the perpendicular direction of direction shown in arrow C and the D on (horizontal direction).After this,, insert unit 3 and automatically lock mutually, insertion unit 3 is installed in operation on the main body 2 thereby finish with main body 2 by described Lock Part when inserting unit 3 when direction shown in the arrow D (installation direction) goes up motion.
Concrete structure below in conjunction with 1,3,4 pairs of main unit 2 of accompanying drawing describes.
In printer 1, be provided with a joint 17, move with respect to main unit 2 along the direction shown in the arrow D, thereby when being installed on the main unit 2, make that by described joint 17 inserting unit 3 is electrically connected with main unit 2 realizations when inserting unit 3.
Below in conjunction with accompanying drawing 2-5 the display device that can make top end surface 16 be in luminance is described.Two point dot-and-dash line in the accompanying drawing 5 is represented light path.
On the end of display part 20, light emission surface 25A and 25B have been formed at each prism 19 respectively, each prism on another end of light-emitting component 21, formed light incident surface 24A and 24B respectively, be used to accept the light that is sent by light-emitting component 21A and 21B.The light that enters into light incident surface 24A is launched by light emission surface 25A, and the light that enters into light incident surface 24B is launched by light emission surface 25B.
Like this, prism 19 has formed one and connects the light path 50 of light incident surface 24A, bending part 19A and 19B, light emission surface 25A and be connected light incident surface 24B, bending part 19C and the light path 51 of 19D, light emission surface 25B.Two prisms 19 that form light path 50 and 51 adopt transparent resin material to form an integral body.
20 rear end is provided with light incident surface 26A in the display part, and it is towards luminous reflective surface 25A, is used to accept the light that is sent by light emission surface 25A; Also be provided with light incident surface 26B, it is towards light emission surface 25B, is used to accept the light that is sent by light emission surface 25B.
Like this, display part 20 forms a light path 52 that connects light incident surface 26A, reflecting surface 20A, top end surface 16A, has also formed a light path 53 that connects light incident surface 26B, reflecting surface 20B, top end surface 16B.Two display parts 20 that form optical channel 52 and 53 adopt transparent resin material to form an integral body.
Angle between each reflecting surface 19A-19D, 20A, 20B and the incident light (G is referring to accompanying drawing 5) all is 45 degree.Therefore, when the illumination that enters light incident surface 24A, 24B is mapped on the reflecting surface 19A-19D, reflected in the right angle mode like that as shown in Figure 5, be directed into light emission surface 25A, 25B then.Similarly, the illumination that is entered into light incident surface 26A, 26B by light emission surface 25A, 25B is mapped on bending part 20A, the 20B, is reflected in the right angle mode, is directed into top end surface 16A, 16B then.
In most preferred embodiment, what suppose to be sent by light-emitting component 21A is green glow, and what sent by light-emitting component 21B is ruddiness.
Light emission surface 25A, 25B and light incident surface 26A, 26B have the square configuration of 5 * 5mm respectively, and the distance H between light emission surface 25A, 25B and light incident surface 26A, the 26B is for being respectively 3mm.
Because distance H is set at 3mm, move on the direction shown in the arrow D when inserting unit 3, when making it to be installed on the main unit 2, just can not make light incident surface 26A, 26B meet on light emission surface 25A, the 25B.
To introduce the display mode of printer 1 most preferred embodiment shown in accompanying drawing 1-5 below.
When the switch 15 of printer 1 was connected, control panel 14 made that light-emitting component 21A is luminous.The light that is sent by light-emitting component 21A enters light incident surface 24A, is reflected on reflecting surface 19A, 19B then, enters light incident surface 26A by light emission surface 25A at last.The light that enters light incident surface 26A is reflected on reflecting surface 20A, and is radiated on the top end surface 16A.Because light-emitting component 21A emission is green glow, so top end surface 16A is in the green luminescence state.
Like this, the user just can affirm that power supply is in on-state.After this, when being inserted into, check or bill insert mouthfuls 4 or when inserting in mouthfuls 5, this check or bill are transmitted roller 6A and backer roll 6B or 6D and clamp, and are sent to insert in the unit 3.
When inserting bill, blade 7 turns to the position shown in the accompanying drawing 3, and bill is carried by transfer roller 6A and backer roll 6B, 6D, is directed into print position 10.When inserting check, blade 7 rotates on the direction shown in the arrow A, and check is carried by transfer roller 6A and backer roll 6D, then check is directed to print position 10 by magnetic recording part 9.
When sending into the check that inserts in the unit 3 or ticket card and inserting between unit 3 and the printing portion 10, detected by the element of sensor (not shown) and so on, sensor is delivered to control panel 14 with a detection signal.After receiving above-mentioned detection signal, control panel 14 will allow light-emitting component 21B luminous.The light that is sent by light-emitting component 21B enters light incident surface 24B, is reflected on reflecting surface 19C and 19D then, enters light incident surface 26B by light emission surface 25B.The light that enters light incident surface 26B is reflected on reflecting surface 20B, is radiated on the top end surface 16B.Because what light-emitting component 21B sent is ruddiness, so top end surface 16B is in the state that sends ruddiness.
Like this, the user just can know the paper jam error that check or bill have occurred.
In addition,, insertion unit 3 is moved on the direction shown in the arrow C, take off from main unit 2, subsequently check or the bill that blocks be taken out thereby will insert unit 3 by pressing lock release button 8.After taking out jammed bill or bill, will insert unit 3 and reload in the main unit 2, make it on the direction shown in the arrow D, to move, in the latter that the former is locked till.
In above-mentioned most preferred embodiment, because as a whole the installation done in two display parts 20 and two prisms 19, therefore do not need to increase prism or be used to install the support of prism or the number of screw etc., so the number of parts is not subjected to the influence of light-emitting component number.
In above-mentioned most preferred embodiment, if increase light emission surface 25A, the 25B of prism 19 and the light incident surface 26A of display part 20, the area of 26B, and reduce the distance H of each light emission surface 25A, 25B and light incident surface 26A, 26B, just can reduce the light transmission loss between light emission surface 25A, 25B and light incident surface 26A, the 26B.In other words, when reducing distance H, the overwhelming majority of the light that is sent by light emission surface 25A, 25B will enter light incident surface 26A, 26B, so just can simplify the installation site that prism 19 and display part 20 are installed on the printer 1 and adjust work.
In above-mentioned most preferred embodiment, although light incident surface 26A, the 26B of light emission surface 25A, the 25B of prism 19 and display part 20 is set at the square configuration of 5 * 5mm respectively, distance H between light emission surface 25A, 25B and light incident surface 26A, the 26B is set at 3mm, yet the shape of light emission surface 25A, 25B and size and distance H might not be limited to the above-mentioned data of this most preferred embodiment.
Need not to give unnecessary details, the number of the position of the control panel 14 of An Zhuaning and direction and light-emitting component 21 that need to install as required, the number of the reflecting surface on display part and the prism can change, and the angle of inclination of reflecting surface also not necessarily will be defined as 45 and spend.
In above-mentioned most preferred embodiment, can on the direction shown in arrow C and the D, move although insert unit 3, also it can be installed on the main unit 2, enable on arrow I shown in Figure 3 and the direction shown in the J, to rotate around pivot 27.Under these circumstances, should come setpoint distance H by this way, make that light incident surface 26A, 26B can not collide with light emission surface 25A, the 25B of prism 19 when inserting unit 3 rotations.
In above-mentioned most preferred embodiment, although the light of being emitted by light-emitting component 21 is sent to display part 20 by prism 19, when light-emitting component 21 or control panel 14 are installed on such position, the light that makes light-emitting component 21 be sent can directly be sent to light incident surface 26A, 26B, so also can omit described prism 19.Under these circumstances, compare, can reduce the number of parts with above-mentioned most preferred embodiment.
In above-mentioned most preferred embodiment, although adopt light-emitting component 21 as light source, light source not necessarily will be limited to described light-emitting component 21, also can adopt other ruddiness and green glow can be delivered to the element of prism 19 or display part 20.
In above-mentioned most preferred embodiment,, also can transmit light by light transmitting fiber rather than prism although only being sent to by prism 19 of sending of light-emitting component 21 shows part 20.
In above-mentioned most preferred embodiment, prism 19 and display part 20 have two light incident surfaces (24A, 24B, 26A, 26B) and two light emission surfaces (25A, 25B, 16A, 16B) respectively, the light that is sent by two light-emitting components is transmitted by prism 19 that forms an integral body and display part 20 respectively, is shown on the display part 20 that forms an integral body.Yet the shape of prism 19 and display part 20 is not limited to above-mentioned most preferred embodiment, also can adopt as all structures as shown in Figure 6.
Accompanying drawing 6 has shown the display device 180 of the another kind of most preferred embodiment of the present invention.
Prism 190 has greatly most leg-of-mutton shape, comprises the side surface 190B as light emission surface of lower surface 190A as light incident surface, and the inclined surface 190C as light reflective surface.
Prism 190 has notch portion 191,192,193.
The light that is sent by light-emitting component 21A and 21B enters described lower surface 190A across notch portion 192, is reflected on inclined surface 190, is launched by side surface 190B then.At this moment, by two notch portion 191 and 193, make two strands of light of launching form two light paths 60,61 respectively, they are launched by light emission surface 190B.
Two strands of light being launched by prism 190 enter by light incident surface 200A under the compartmentation of notch portion 201, are reflected on light reflective surface 200C, are launched by recessed eight surfaces 160 then.At this moment, by the compartmentation of notch portion 210 and 202, make two strands of light form two light paths 62 and 63 respectively, they are launched by recessed surface 160.
Inserting two hole 3A of formation and 3B on the position of facing recessed surperficial 160A, 160B of unit 3.Light by recessed surperficial 160A and 160B radial emission emits by above-mentioned hole 3A and 3B respectively, so that the user can be seen.Insert when approaching the position of hole 3A and 3B on the unit 3 when display part 200 is installed in, the overwhelming majority can be transmitted from hole 3A, 3B by the light of recessed surface 160 emissions.
In the display device 180 of above-mentioned improved embodiment, can at an easy rate prism 190 and display part 200 be installed respectively.Above-mentioned improved embodiment has the effect identical with aforementioned most preferred embodiment.
Accompanying drawing 7 has shown another kind of improved display device, and display device wherein is different from the improved structure shown in most preferred embodiment shown in the accompanying drawing 1-5 and the accompanying drawing 6.
In accompanying drawing 7, the installation site of light-emitting component 21 is different from the installation site shown in accompanying drawing 1-5 and the accompanying drawing 6.Difference is the installation site of light-emitting component between the shape of prism 191 and the prism of most preferred embodiment 19 (referring to accompanying drawing 2 and 5), and the other end in the face of light-emitting component 21 of prism 191 is crooked on the direction shown in arrow C and the D.Prism 191 has two light paths 54 and 55, and the light that is sent by light-emitting component 21 is sent to display part 20 by above-mentioned light path.Other structures of the display device of this embodiment are identical with the appropriate section of most preferred embodiment.
From top explanation as can be seen, even change the installation site of light-emitting component 21, by changing the shape of prism 191, also the light that light-emitting component 21 can be sent is delivered to the top end surface 16 of display part 20 by prism 191, thereby obtains the effect identical with most preferred embodiment.
According to above-mentioned most preferred embodiment and improvement embodiment, display device the 18, the 180th is used for check/bill printer 1.Yet display device 18,180 is not limited to be used for check/bill printer, also can be used for other various electronic equipments that need the display device state.
Claims (5)
1. electronic equipment comprises:
A main unit;
A mobile unit is installed on the described main unit in the mode that can pull down;
A display device is used to show the state of this electronic equipment;
Described display device comprises:
A display part is installed on the described mobile unit, has a rear end surface that enters for light and one and is exposed to the lip-deep top end surface of described mobile unit, and this top end surface can be launched the light that enters by described rear end surface;
A light-emitting component that is arranged on the described main unit, when described mobile unit is installed on the described main unit, it can be towards the rear end surface emission light of described display part, and described light-emitting component comprises a light source, is installed on the position away from described display part; And
A light conveying element, when described mobile unit is installed on the main unit, an end surface of this light conveying element is in the face of the rear end surface of described display part, another end surface is in the face of described light source, and the light that is sent by described light source enters described another end surface of light conveying element and launched by a described end surface.
2. electronic equipment as claimed in claim 1 is characterized in that, described display part has a reflecting surface.
3. electronic equipment as claimed in claim 1 is characterized in that also comprising:
A plurality of described display parts, these display parts form an integral body each other;
A plurality of described smooth conveying elements, its number is identical with the number of described a plurality of display parts, and these a plurality of smooth conveying elements form an integral body each other; With
A plurality of described light sources, its number is identical with the number of described a plurality of smooth conveying elements.
4. the described electronic equipment of claim 3 is characterized in that, described a plurality of light sources send the light of at least two kinds of colors.
5. electronic equipment as claimed in claim 1 is characterized in that:
The rear end surface of described display part is crooked on the installation direction of described mobile unit;
An end surface of described smooth conveying element is crooked taking apart on the direction of described mobile unit.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7255346A JPH0997016A (en) | 1995-10-02 | 1995-10-02 | Display device of electronic apparatus |
| JP255346/95 | 1995-10-02 | ||
| JP255346/1995 | 1995-10-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1166666A CN1166666A (en) | 1997-12-03 |
| CN1105860C true CN1105860C (en) | 2003-04-16 |
Family
ID=17277519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96121064A Expired - Fee Related CN1105860C (en) | 1995-10-02 | 1996-10-02 | Electronic equipment |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5874901A (en) |
| JP (1) | JPH0997016A (en) |
| KR (1) | KR100354658B1 (en) |
| CN (1) | CN1105860C (en) |
| HK (1) | HK1004439A1 (en) |
| TW (1) | TW321622B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3453495B2 (en) * | 1996-07-26 | 2003-10-06 | キヤノン株式会社 | Contact image sensor and image reading device |
| DE10112640C1 (en) * | 2001-03-16 | 2002-12-19 | Diehl Ako Stiftung Gmbh & Co | display |
| US6974222B2 (en) * | 2003-03-31 | 2005-12-13 | Honda Motor Company, Ltd. | Light distribution plenum for an illuminated control assembly and method |
| EP1511050B1 (en) * | 2003-08-26 | 2017-11-15 | LG Electronics, Inc. | Control panel assembly and method for controlling thereof |
| KR20050105713A (en) * | 2004-05-03 | 2005-11-08 | 엘지전자 주식회사 | A top table structure of a dish washer |
| DE102005015814B4 (en) * | 2005-04-06 | 2007-06-28 | Siemens Ag Österreich | Molding as optical light guide |
| JP2007041444A (en) * | 2005-08-05 | 2007-02-15 | Sumitomo Electric Ind Ltd | Optical transceiver |
| KR20080094504A (en) * | 2007-04-20 | 2008-10-23 | 엘지전자 주식회사 | Light emitting device of the clothing processor |
| JP4642811B2 (en) * | 2007-05-22 | 2011-03-02 | リンナイ株式会社 | Equipment with optical display |
| US8425079B2 (en) * | 2009-12-16 | 2013-04-23 | Kabushiki Kaisha Toshiba | Electronic device |
| ITTO20120707A1 (en) * | 2012-08-06 | 2014-02-07 | Magneti Marelli Spa | IMPLEMENTATION PROCEDURE TO OBTAIN A LIGHT-GUIDING DEVICE TO LIGHT UP A PLURALITY OF INDICATORS IN A CONTROL PANEL, AND A GUIDE-LIGHT DEVICE ACCORDING TO THIS PROCEDURE |
| JP2015173057A (en) * | 2014-03-12 | 2015-10-01 | ヤマハ株式会社 | Acoustic equipment and bracket for linear lighting device of the same |
| CN205991447U (en) * | 2016-05-05 | 2017-03-01 | 芜湖法雷奥汽车照明系统有限公司 | Light guide assemblies and car light |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86200588U (en) * | 1986-03-14 | 1987-02-25 | 中国科学院上海冶金研究所 | Indicator lamp of two-colour light-emitting diode |
| US5268823A (en) * | 1992-12-01 | 1993-12-07 | Hewlett-Packard Company | Light transmission apparatus for electro-optically coupling to a display panel for an electronic instrument |
| US5349504A (en) * | 1993-07-12 | 1994-09-20 | Dialight Corporation | Multi-level lightpipe design for SMD LEDs |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5504660A (en) * | 1994-01-03 | 1996-04-02 | Illinois Tool Works Inc. | Lens retention structure |
-
1995
- 1995-10-02 JP JP7255346A patent/JPH0997016A/en active Pending
-
1996
- 1996-09-24 US US08/716,769 patent/US5874901A/en not_active Expired - Lifetime
- 1996-09-24 KR KR1019960041992A patent/KR100354658B1/en not_active IP Right Cessation
- 1996-09-30 TW TW085111910A patent/TW321622B/zh not_active IP Right Cessation
- 1996-10-02 CN CN96121064A patent/CN1105860C/en not_active Expired - Fee Related
-
1998
- 1998-05-05 HK HK98103844A patent/HK1004439A1/en not_active IP Right Cessation
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86200588U (en) * | 1986-03-14 | 1987-02-25 | 中国科学院上海冶金研究所 | Indicator lamp of two-colour light-emitting diode |
| US5268823A (en) * | 1992-12-01 | 1993-12-07 | Hewlett-Packard Company | Light transmission apparatus for electro-optically coupling to a display panel for an electronic instrument |
| US5349504A (en) * | 1993-07-12 | 1994-09-20 | Dialight Corporation | Multi-level lightpipe design for SMD LEDs |
Also Published As
| Publication number | Publication date |
|---|---|
| TW321622B (en) | 1997-12-01 |
| JPH0997016A (en) | 1997-04-08 |
| CN1166666A (en) | 1997-12-03 |
| KR970022898A (en) | 1997-05-30 |
| KR100354658B1 (en) | 2003-01-24 |
| HK1004439A1 (en) | 1998-11-27 |
| US5874901A (en) | 1999-02-23 |
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